SureFire Full Block Comply Foam Tipped Earplugs 25 Pairs Clear Medium. Want the most effective and most comfortable in-ear hearing protection available? EP10 Sonic Defenders Ultra Max earplugs answer the call providing the highest level of hearing protection made by SureFire an extraordinary Noise Reduction Rating (NRR) of 30 dB. These full-block earplugs feature soft memory-foam Comply Canal Tips that seal in the ear canal blocking out potentially harmful noises and providing all-day comfort. They are an excellent choice for industrial tactical recreational and everyday applications where maximum protection against continual noise levels is desired and the ability to hear ambient sounds or conversations is not a priority. For affordable non-electronic hearing protection thats reusable and provides maximum protection comfort and retention theres no beating EP10 Sonic Defenders Ultra Max. Specifications for SureFire Full Block Comply Foam Tipped Earplugs: Manufacturer: SureFire NRR: 30 dB Size: Medium Fabric/Material: Hypoallergenic Medical Grade Polymer Package Type: Plastic Carry Case Features of SureFire Full Block Comply Foam Tipped Earplugs Full-block design and expandable memory-foam tips provide 30-dB Noise Reduction Rating (NRR) to protect against potentially harmful noise the highest of any Sonic Defenders earplug Soft memory-foam Comply Canal Tips provide secure seals in ear canals for near-custom fit and all-day comfort Patented EarLock retention rings utilize seven contact points to lock earpieces in place and fit the same way every time Made from hypoallergenic medical-grade polymer thats soft comfortable and durable Low-profile design allows you to keep them in place while wearing a mask helmet or supplemental hearing muffs Package Contents: SureFire Full Block Comply Foam Tipped Earplugs 26in Attachable/Detachable Lanyard Convenient Carrying Case SureFire EP10-MPR-BULK: Full Block Comply Foam Tipped Earplugs 25 Pairs Clear Medium